<p>
I m happy to send the code but the snapshot here is:
<code>
// public String list() {
// ExtendedPaginatedList paginatedList = paginateListFactory
// .getPaginatedListFromRequest(getRequest());
// this.manager.getAllRecordsPage(TimeEntry.class, paginatedList);
// getRequest().setAttribute("timeEntries", paginatedList);
// return SUCCESS;
// }
</code>
<p>
which makes use of the ExtendedPaginatedList functionality.
<p>
I ve also added a couple of DAO an Managers in the appContext to try and get
these hooked up but I get a NullPointerException
Joey122 wrote:
>
> Thanks for the suggestion - I ve been trying for the last couple of days
> to get this running without any joy I m afraid :(
>
> The link below describes how to incorporate it using Spring MVC whereas I
> m using BasicStruts2
>
> I ve changed my Action class and applicationContext file and now have a
> NullPointer as a result of this not being set up right.
>
> Can anyone explain (very quickly) the steps needed to do this for Struts
> 2?
>
> I think the whole community would benefit from this immensely
>
>
>
>
> mraible wrote:
>>
>> You should setup external paging so you only bring back the records
>> that are displayed on the screen.
>>
>> http://raibledesigns.com/rd/entry/appfuse_displaytag_external_sorting_and
>>
>> Matt
>>
>> On Mon, Aug 25, 2008 at 1:04 PM, Joey122 <[EMAIL PROTECTED]> wrote:
>>> Hi All, I ve set up AppFuse and am blown away by how neat everything is
>>> -
>>> Well done Matt Raible - This is really awesome stuff. I m seeing an out
>>> of
>>> memory error when trying to list a 300k table - It seems to me that the
>>> entire dataset is loaded into a hashmap by Hibernate :( Is this correct?
>>> How
>>> can I prevent this from taking place? I ve used AppFuse before and it
>>> paginates the data so this is exactly what I want to happen but I DO NOT
>>> want it to get loaded up in a gigantic hashmap I ve double checked my
>>> HashCode implementation but I dont think this is the problem Heres the
>>> stack
>>> trace: java.lang.OutOfMemoryError: Java heap space at
>>> org.hibernate.engine.StatefulPersistenceContext.addEntry(StatefulPersistenceContext.java:443)
>>> at org.hibernate.engine.TwoPhaseLoad.postHydrate(TwoPhaseLoad.java:57)
>>> at
>>> org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1415) at
>>> org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1308) at
>>> org.hibernate.loader.Loader.getRow(Loader.java:1206) at
>>> org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:580) at
>>> org.hibernate.loader.Loader.doQuery(Loader.java:701) at
>>> org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
>>> at org.hibernate.loader.Loader.doList(Loader.java:2213) at
>>> org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104) at
>>> org.hibernate.loader.Loader.list(Loader.java:2099) at
>>> org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
>>> at
>>> org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569) at
>>> org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283) at
>>> org.springframework.orm.hibernate3.HibernateTemplate$5.doInHibernate(HibernateTemplate.java:596)
>>> at
>>> org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419)
>>> at
>>> org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
>>> at
>>> org.springframework.orm.hibernate3.HibernateTemplate.loadAll(HibernateTemplate.java:592)
>>> at
>>> org.appfuse.dao.hibernate.GenericDaoHibernate.getAll(GenericDaoHibernate.java:54)
>>> at
>>> org.appfuse.service.impl.GenericManagerImpl.getAll(GenericManagerImpl.java:68)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>> at java.lang.reflect.Method.invoke(Method.java:585) at
>>> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
>>> at
>>> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
>>> at
>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
>>> at
>>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
>>> at
>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>>> at
>>> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
>>> at
>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>>> at
>>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>>> ________________________________
>>> View this message in context: Out Of Memory When Listing Entity With
>>> 300K
>>> Rows
>>> Sent from the AppFuse - User mailing list archive at Nabble.com.
>>>
>>
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>
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